US7974516B2 - Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses - Google Patents

Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses Download PDF

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Publication number
US7974516B2
US7974516B2 US10/653,245 US65324503A US7974516B2 US 7974516 B2 US7974516 B2 US 7974516B2 US 65324503 A US65324503 A US 65324503A US 7974516 B2 US7974516 B2 US 7974516B2
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mark
information
playitem
still
clip
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US20040047592A1 (en
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Kang Soo Seo
Sung Wan Park
Byung Jin Kim
Soung Hyun Um
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LG Electronics Inc
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LG Electronics Inc
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00132—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture in a digital photofinishing system, i.e. a system where digital photographic images undergo typical photofinishing processing, e.g. printing ordering
    • H04N1/00185—Image output
    • H04N1/00198—Creation of a soft photo presentation, e.g. digital slide-show
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1288—Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/213—Read-only discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2541—Blu-ray discs; Blue laser DVR discs

Definitions

  • the present invention relates to a recording medium having a data structure for managing reproduction of at least still images recorded thereon as well as methods and apparatuses for reproduction and recording.
  • BD-RE Blu-ray Disc Rewritable
  • BD-ROM Blu-ray Disk ROM
  • BD-ROM Blu-ray ROM
  • the recording medium according to the present invention includes a data structure for managing reproduction of still images recorded on the recording medium.
  • a navigation area of the recording medium includes a plurality of marks. At least a portion of the marks are associated with still images, and each mark associated with a still image serves as a pointer to the still image to provide for skipping between still images during reproduction.
  • a data area of the recording medium may store at least first and second still images
  • a playlist area of the recording medium may store at least one playlist.
  • the playlist includes mark information, and the mark information provides a first mark providing presentation information on the first image and a second mark providing presentation information on the second image.
  • the present invention further provides apparatuses and methods for recording and reproducing the data structure according to the present invention, and recording and reproducing slideshows according to the present invention.
  • FIG. 1 illustrates an exemplary embodiment of a recording medium file or data structure according to the present invention
  • FIG. 2 illustrates an example of a recording medium having the data structure of FIG. 1 stored thereon;
  • FIG. 3 illustrates a method of managing still images for a high-density optical disk in accordance with one embodiment of the invention
  • FIG. 4 illustrates a method of managing still images for a high-density optical disk in accordance with another exemplary embodiment of the invention
  • FIG. 5A illustrates one exemplary method of managing still images in accordance with an exemplary embodiment of the invention
  • FIG. 5B illustrates one exemplary method of managing still images and video presentation units (VPUs) in accordance with an exemplary embodiment of the invention
  • FIG. 6 illustrates one exemplary embodiment of the navigation information for still images provided by associated playlist marks
  • FIGS. 7A-7C illustrate other exemplary embodiments of the navigation information for still images and/or VPUs provided by associated playlist marks
  • FIG. 8A illustrates another exemplary embodiment of a method of managing still images according to the present invention
  • FIG. 8B illustrates another exemplary embodiment of a method of managing still images and VPUs according to the present invention
  • FIG. 9A illustrates an exemplary embodiment of the navigation information for still images provided by a still indicator information field
  • FIG. 9B illustrates an exemplary embodiment of the navigation information for still images and VPUs provided by a slideshow indicator information field
  • FIG. 10 illustrates another exemplary embodiment of a method for managing still images according to the present invention
  • FIGS. 11A and 11B each illustrate an exemplary embodiment of the playitem information field according to the present invention.
  • FIG. 12A illustrates another exemplary embodiment of a method for managing still images according to the present invention
  • FIG. 12B illustrates another exemplary embodiment of a method for managing still images and VPUs according to the present invention
  • FIGS. 13A and 13B each illustrate an exemplary embodiment of the sub-playitem information field according to the present invention
  • FIG. 14A illustrates a method of recording still information packets for identifying still display positions in accordance with an exemplary embodiment the invention
  • FIG. 14B illustrates a method of recording slideshow information packets for identifying display positions in accordance with an exemplary embodiment the invention.
  • FIG. 15 illustrates a method of recording still information packets for identifying still display positions in accordance with another exemplary embodiment the invention
  • FIG. 16 illustrates a schematic diagram of an embodiment of an optical disk recording and reproduction apparatus of the present invention
  • FIGS. 17-19 illustrate examples of synchronized or time-based slideshows
  • FIG. 20 illustrates an example of a browsable slideshow.
  • a high-density optical disk for example, a Blu-Ray ROM (BD-ROM), BD-RE, etc. in accordance with the invention may have a file or data structure for managing reproduction of video and audio data as shown in FIG. 1 .
  • BD-ROM Blu-Ray ROM
  • FIG. 1 Some aspects of the data structure according to the present invention shown in FIG. 1 are the same as the well-known BD-RE standard, as such these aspects will not be described in great detail.
  • the root directory contains at least one BD directory.
  • the BD directory includes general files (not shown), a PLAYLIST directory in which playlist files (e.g., *.mpls) are stored, a CLIPINF directory in which clip information files (*.clpi) are stored, and a STREAM directory in which MPEG2-formatted A/V stream clip files (*.m2ts), corresponding to the clip information files, are stored.
  • the STREAM directory includes MPEG2-formatted A/V stream files called clips or clip files.
  • the A/V stream includes source packets of video and audio data.
  • a source packet of video data includes a header and a transport packet.
  • a source packet includes a source packet number, which is generally a sequentially assigned number that serves as an address for accessing the source packet.
  • Transport packets include a packet identifier (PID). The PID identifies the sequence of transport packets to which a transport packet belongs. Each transport packet in the sequence will have the same PID.
  • the CLIPINF directory includes a clip information file associated with each A/V stream file.
  • the clip information file indicates, among other things, the type of A/V stream associated therewith, sequence information, program information and timing information.
  • the sequence information describes the arrival time basis (ATC) and system time basis (STC) sequences.
  • ATC arrival time basis
  • STC system time basis
  • the sequence information indicates, among other things, the number of sequences, the beginning and ending time information for each sequence, the address of the first source packet in each sequence and the PID of the transport packets in each sequence.
  • a sequence of source packets in which the contents of a program is constant is called a program sequence.
  • the program information indicates, among other things, the number of program sequences, the starting address for each program sequence, and the PID(s) of transport packets in a program sequence.
  • CPI characteristic point information
  • the timing information is referred to as characteristic point information (CPI).
  • CPI characteristic point information
  • the EP map maps a presentation time stamp (e.g., on an arrival time basis (ATC) and/or a system time basis (STC)) to a source packet address (i.e., source packet number).
  • ATC arrival time basis
  • STC system time basis
  • PTS presentation time stamp
  • SPN source packet number
  • the packet pointed to is often referred to as the entry point packet.
  • the PLAYLIST directory includes one or more playlist files.
  • the concept of a playlist has been introduced to promote ease of editing/assembling clips for playback.
  • a playlist file is a collection of playing intervals in the clips. Each playing interval is referred to as a playitem.
  • the playlist file identifies each playitem forming the playlist, and each playitem, among other things, is a pair of IN-point and OUT-point that point to positions on a time axis of the clip (e.g., presentation time stamps on an ATC or STC basis).
  • the playlist file identifies playitems, each playitem points to a clip or portion thereof and identifies the clip information file associated with the clip.
  • the clip information file is used, among other things, to map the playitems to the clip of source packets.
  • the general information files (not shown) provide general information for managing the reproduction of the A/V streams recorded on the optical disk.
  • FIG. 1 represents the areas of the recording medium.
  • the general information files are recorded in one or more general information areas
  • the playlist directory is recorded in one or more playlist directory areas
  • each playlist in a playlist directory is recorded in one or more playlist areas of the recording medium, etc.
  • FIG. 2 illustrates an example of a recording medium having the data structure of FIG. 1 stored thereon.
  • the recording medium includes a file system information area, a data base area and an A/V stream area.
  • the data base area includes a general information file and playlist information area and a clip information area.
  • the general information file and playlist information area have the general information files recorded in a general information file area thereof, and the PLAYLIST directory and playlist files recorded in a playlist information area thereof.
  • the clip information area has the CLIPINFO directory and associated clip information files recorded therein.
  • the A/V stream area has the A/V streams for the various titles recorded therein.
  • Video and audio data are typically organized as individual titles; for example, different movies represented by the video and audio data are organized as different titles. Furthermore, a title may be organized into individual chapters in much the same way a book is often organized into chapters.
  • BD-ROM and BD-RE optical disks Because of the large storage capacity of the newer, high-density recording media such as BD-ROM and BD-RE optical disks, different titles, various versions of a title or portions of a title may be recorded, and therefore, reproduced from the recording media. For example, video data representing different camera angles may be recorded on the recording medium. As another example, versions of title or portions thereof associated with different languages may be recorded on the recording medium. As a still further example, a director's version and a theatrical version of a title may be recorded on the recording medium. Or, an adult version, young adult version and young child version (i.e., different parental control versions) of a title or portions of a title may be recorded on the recording medium. Each version, camera angle, etc. represents a different reproduction path, and the video data in these instances is referred to as multiple reproduction path video data.
  • high-density recording media such as BD-ROM still images may be recorded and reproduced in an organized and/or user interactive fashion, for example, as slideshows.
  • the data structure for managing reproduction of still images for a high-density optical disk in accordance with embodiments of the present invention will be described along with methods and apparatuses according to embodiments of the present invention for recording and reproducing still images.
  • FIG. 3 illustrates a method of managing still images for a high-density optical disk in accordance with one embodiment of the invention.
  • a plurality of still images are recorded as a still image file on a BD-ROM and the plurality of still images stored in the still image file are linked to specific navigation information of a playlist including navigation information for playback control of still images.
  • the specific navigation information linked to the still images is linked to specific movie video data contained in a clip A/V stream storing movie video and audio data.
  • a plurality of still images can be linked to one recording position.
  • the plurality of still images can be displayed in various ways, for example, by a sequential, a random/shuffle, or an automatic/manual slideshow. The various display options will be described in greater detail below.
  • FIG. 4 illustrates a method of managing still images for a high-density optical disk in accordance with another exemplary embodiment of the invention.
  • This embodiment is the same as the embodiment of FIG. 3 except the clip A/V stream only contains audio data.
  • the optical disk reproducing apparatus while playing the audio data, detects still images linked to specific recording positions of the audio data and performs a still operation that outputs the detected still images together with the audio data.
  • movie data e.g., video or video and audio
  • still images or audio data and still images may be provided to a user through, for example, a television set connected to an optical disk reproducing apparatus such as discussed in detail below.
  • an optical disk reproducing apparatus such as discussed in detail below.
  • FIG. 5A illustrates one exemplary method of managing still images in accordance with an exemplary embodiment of the invention.
  • one or more playlist marks are defined for managing still images.
  • a still image or a group of still images is linked to a playlist by a playlist mark, referred to as a still mark.
  • the still images may be managed as a slideshow as described in more detail below.
  • the playlist marks are described in greater detail below with respect to FIGS. 6-7 .
  • FIG. 6 illustrates one exemplary embodiment of the navigation information for still images provided by associated playlist marks.
  • a playlist file includes a playlist mark information field called ‘PlayList Mark’.
  • the playlist mark ‘PlayListsMark’ information field indicates a length of the information field and a number of the playlist marks ‘number_of_PlayList_marks’ in the playlist.
  • the ‘length’ field has a value of ‘26 bytes’.
  • the length field may have a value greater than 26 bytes.
  • the playlist mark ‘PlayListsMark’ information field indicates the mark type ‘mark_type’, a time stamp ‘mark_time_stamp’, duration ‘duration’, maker's information ‘makers_information’, and maker's name ‘maker_name’.
  • the mark type indicates the type of mark. For example, when a mark indicates the beginning of a chapter, the mark type ‘mark_type’ identifies the associated mark as a chapter mark. As further shown in FIG. 6 , if a mark is of the still type, then an index number of the associated still image or images recorded on the BD-ROM ‘ref_to_still_image_index’ is provided.
  • the time stamp ‘mark_time_stamp’ of the mark indicates a point where the mark is placed; namely, indicates a point on a time axis of the A/V stream of clips (e.g., ATC and/or STC basis) where the mark is placed.
  • the ‘duration’ indicates the length of the mark that starts from the time stamp indicated by the ‘mark_time_stamp’. If the mark is a still mark, then the duration ‘duration’ may indicate a length of time to display the still image.
  • the maker's information ‘maker_information’ provides information supplied by the maker, and the maker's name ‘maker_name’ gives the maker's name.
  • the information associated with the still mark provides navigation information for reproducing the still image associated with the still mark.
  • FIG. 7A illustrates another exemplary embodiment of the navigation information for still images provided by associated playlist marks.
  • the following indicator fields are provided: an indicator of the number of still images associated with the still mark ‘number_of_still_images’, an indicator of the display timing ‘display_timing_mode’, an indicator of the display order ‘display_order_mode’, an indicator of the display effect ‘display_effect_mode’ and an indicator of the period for the display effect ‘display_effect_period’.
  • ‘display_timing_mode’ field indicates an automatic slide show. If the ‘display_timing_mode’ field is ‘1’, it indicates a browsable still or slideshow operation, which displays still images based on key input by a user. If the ‘display_order_mode’ field is ‘0’, it indicates a sequential still operation in which the still images are to be displayed sequentially. If the ‘display_order_mode’ field is ‘1’, it indicates a random still operation in which the still images are to be displayed in a random manner.
  • the ‘display_effect_mode’ indicates the effect to be applied to the still image such as cut-in/cut-out or fade-in/fade-out.
  • the ‘display_effect_period’ field indicates the time duration for which the corresponding display effect is valid.
  • the fields of ‘display_timing_mode’, ‘display_order_mode’, ‘display_effect_mode’ and ‘display_effect_period’ can be defined and managed for each still image.
  • the ‘ref_to_still_index’ field indicative of the index number of a still image is defined as the index number of the last still image or the number of linked still images. If only one still image is linked, the ‘ref_to_still_index’ is defined to be ‘0xFFFF’.
  • FIG. 7A may provided without including the ‘ref_to_still_index’ field.
  • FIG. 5B illustrates a method of managing still images in accordance with an exemplary embodiment of the invention that is the same as FIG. 5A , except that playlist marks may also be defined as movie marks.
  • Movie marks are used for management of video presentation units (VPUs).
  • a prescribed recording block of a clip of an A/V stream wherein both video and audio data are recorded or only video data are recorded is assigned as a video presentation unit (VPU).
  • VPU video presentation unit
  • a VPU can be recorded and managed as a separate file.
  • Navigation information may be recorded and managed so as to display a still image or video of a VPU at a particular position where display of a slideshow is desired, for example, such as in the middle of displaying motion video.
  • FIG. 7B illustrates an exemplary embodiment of the navigation information for still images and VPUs provided by associated playlist marks.
  • the following indicator fields are provided: ‘VPU_Clip_file_name’ to provide the clip file name of the VPU, the ‘VPU_start_TM’ and ‘VPU_end_TM’ information to select and play the specified recording block of the VPU, ‘VPU_data_size’ information to indicate of the data record size of the VPU, and ‘VPU_info’ to provide information about the attributes of video data recorded in the VPU.
  • FIG. 7C illustrates another example embodiment of the playlist mark information field. As shown, this embodiment is the same as the embodiment of FIG. 7B except the navigation information for still images is not included.
  • FIG. 8A illustrates another exemplary embodiment of a method of managing still images according to the present invention.
  • navigation information such as the display time and display method of a still image or a group of still images are provided by one or more still indicators.
  • a still indicator links one or a group of still images with a clip AV stream.
  • the clip A/V stream may contain movie video and audio data together or only audio data.
  • the still images may be stored in a single image file or each still image may be stored in an individual image file.
  • the still indicator ‘PlayListStillIndicator’ is a new information field added to a playlist file ‘PlayList_File’.
  • This new information field indicates a length of the information field and a number of the playlist stills ‘number_of_PlayList_stills’.
  • the playlist indicator ‘PlayListStillIndicator’ information field indicates a time stamp ‘still_time_stamp’, a start index number of the associated still image(s) recorded on the BD-ROM ‘ref_to_still_start_index’, and a number of still images ‘number_of_still_images.’
  • the time stamp ‘still_time_stamp’ of the playlist still indicates a point where the playlist still is placed; namely, indicates a point on a time axis of the A/V stream of clips (e.g., ATC and/or STC basis) where the playlist still is placed.
  • a duration ‘duration’ to display the still image an indicator of the display timing ‘display_timing_mode’, an indicator of the display order ‘display_order_mode’, an indicator of the display effect ‘display_effect_mode’ and an indicator of the period for the display effect ‘display_effect_period’.
  • FIG. 8B illustrates another exemplary embodiment of a method of managing still images and VPUs according to the present invention.
  • navigation information such as the display time and display method of a still image or a group of still images and/or VPUs are provided by one or more slideshow indicators.
  • a slideshow indicator links one or a group of still images with a clip AV stream, or links a VPU with a clip AV stream.
  • the clip A/V stream may contain movie video and audio data together or only audio data.
  • the still images may be stored in a single image file or each still image may be stored in an individual image file.
  • the slideshow indicator ‘PlayListSlideshowIndicator’ is a new information field added to a playlist file ‘PlayList_File’. This new information field indicates a length of the information field and a number of slideshow object ‘number_of_slideshow_objects’.
  • the slideshow indicator indicates a time stamp ‘still_time_stamp’.
  • the time stamp ‘still_time_stamp’ indicates a point where the slideshow object is placed; namely, indicates a point on a time axis of the A/V stream of clips (e.g., ATC and/or STC basis) where the slideshow object is placed.
  • a start index number of the associated still image(s) recorded on the BD-ROM ‘ref_to_still_start_index’, and a number of still images ‘number_of_still_images’ are provided. Furthermore, as shown in FIG. 9B , for each still image associated with a playlist still, the following information is provided: a duration ‘duration’ to display the still image, an indicator of the display timing ‘display_timing_mode’, an indicator of the display order ‘display_order_mode’, an indicator of the display effect ‘display_effect_mode’ and an indicator of the period for the display effect ‘display_effect_period’. These indicators were defined above with respect to FIG. 7A .
  • the ‘VPU_Clip_file_name’ information to identify the clip file of said VPU, ‘VPU_start_TM’ and ‘VPU_end_TM’ information to select and play the specified recording block of the VPU, ‘VPU_data_size’ information about data record size of the VPU, and ‘VPU_info’ information about the attributes of video data recorded in the VPU are included and recorded.
  • FIG. 10 illustrates another exemplary embodiment of a method for managing still images according to the present invention.
  • playitems are used to manage one or more still images. For example, as shown, some playitems manage movie video and audio data or only audio data and some playitems manage a still image, a group of still images or slideshow (or portion of a slideshow), and have been labeled still playitems.
  • the clip A/V stream corresponding to the playlist may contain movie video and audio data together or only audio data.
  • the still images may be stored in a single image file or each still image may be stored in an individual image file.
  • the playitems of the playlist provide navigation information linking the still images and the clip A/V stream.
  • the still images and, for example, the audio data are recorded in separate files and managed by separate files. In this manner, the still images and audio data may be reproduced together but independently. This permits, for example, continuously loop through (i.e., repeating) the clip of audio data linked with still images forming a slideshow while the still images are presented.
  • FIG. 11A illustrates an exemplary embodiment of the playitem information field according to the present invention.
  • the playitem ‘PlayItem’ information field indicates a length of the information field, and indicates the name of the clip information file ‘Clip_Information_File_Name’ associated with the playitem.
  • the playitem information field also includes an indicator ‘Clip_codec-identifier’ indicating whether the playitem is a still playitem and associated with one or more still images.
  • the ‘Clip_codec_identifier’ field may indicate the encoding format of a still image such as ‘JPEG’, which then serves to indicate that the playitem is a still playitem for still image display.
  • the playitem includes an STC reference ‘ref_to_STC-id’ on the clip indicated by the clip information file name ‘Clip-Information_file_name’.
  • the playitem also includes IN_time and OUT_time fields.
  • the ‘IN_time’ field takes up 2 bytes and indicates the index number of the first still image among the linked still images stored in the still image file and the ‘OUT-time’ field indicates the index number of the last still image among the linked still images.
  • the playitem is a still playitem
  • the number of still images ‘number_of_still_images’ is provided; and for each still image, the following information is provided: a duration ‘duration to display the still image, an indicator of the display timing ‘display_timing_mode’, an indicator of the display order ‘display_order_mode’, an indicator of the display effect ‘display_effect_mode’ and an indicator of the period for the display effect ‘display_effect_period’.
  • FIG. 11B illustrates an exemplary embodiment of a VPU playitem.
  • the clip codec identifier identifies the playitem as a VPU playitem, and provides the same VPU information discussed above with respect to movie marks and VPU slideshow objects.
  • FIG. 12A illustrates another exemplary embodiment of a method for managing still images according to the present invention.
  • sub-playitems are used to manage one or more still images, while movie data (e.g., audio and video data) or only audio data is managed using playitems.
  • the sub-playitem indicates a sub-path in a playlist.
  • a still image or a group of still images stored in a still image file is linked to a sub-playitem included in a playlist.
  • the clip A/V stream corresponding to the playlist may contain movie video and audio data together or only audio data.
  • the still images may be stored in a single image file or each still image may be stored in an individual image file.
  • the still images and, for example, the audio data are recorded in separate files and managed by separate files. In this manner, the still images and audio data may be reproduced together but independently. This permits, for example, continuously loop through (i.e., repeating) the clip of audio data linked with still images forming a slideshow while the still images are presented.
  • FIG. 13A illustrates an exemplary embodiment of the sub-playitem information field according to the present invention.
  • the sub-playitem ‘SubPlayItem’ information field indicates a length of the information field, and indicates the name of the clip information file ‘Clip_Information_File_Name’ associated with the sub-playitem.
  • the sub-playitem information field also includes an indicator ‘Clip_codec-identifier’ and a type indicator ‘SubPlayItem_type’ both indicating whether the playitem is a still playitem and associated with one or more still images.
  • the ‘Clip_codec_identifier’ field may indicate the encoding format of a still image such as ‘JPEG’, which then serves to indicate that the playitem is a still playitem for still image display.
  • the type indicator ‘SubPlayItem_type’ if the type indicator ‘SubPlayItem_type’ equals, for example, “2”, then this indicates the sub-playitem is associated with a sub-path for displaying one or more associated still images.
  • the sub-playitem also includes IN_time and OUT_time fields.
  • the ‘IN_time’ field takes up 2 bytes and indicates the index number of the first still image among the linked still images stored in the still image file and the ‘OUT-time’ field indicates the index number of the last still image among the linked still images.
  • the sub-playitem further includes an STC reference ‘ref_to_STC_id’ for the clip indicated by the clip information file name ‘Clip-Information_file_name’, an id of the playitem containing this sub-playitem ‘sync_Playitem_id’, and an indication ‘Sync_start_PTS_of PlayItem’ of a presentation-time in the playitem indicated by the ‘sync_Playitem_id.’
  • the playitem is a still playitem
  • the number of still images ‘number_of_still_images’ is provided; and for each still image, the following information is provided: a duration ‘duration’ to display the still image, an indicator of the display timing ‘display_timing_mode’, an indicator of the display order ‘display_order_mode’, an indicator of the display effect ‘display_effect_mode’ and an indicator of the period for the display effect ‘display_effect_period’.
  • the movie video and audio data or only audio is managed by a sub-playitem and the still image, images or slideshow (or portion thereof) is managed by a playitem.
  • FIG. 12B illustrates an exemplary embodiment of the present invention that is the same as the embodiment of FIG. 12A , except that a sub-playitem may also serve as a VPU sub-playitem to manage reproduction of a VPU.
  • FIG. 13B illustrates an exemplary embodiment of a sub-playitem according to the embodiment of FIG. 12B .
  • the sub-playitem embodiment of FIG. 13B is the same as the embodiment of FIG. 12B , except that if the clip codec identifier and/or sub-playitem type indicator indicate the sub-playitem is a VPU sub-playitem, then the sub-playitem further indicates the size of the VPU and information about the attributes of video data recorded in the VPU. For example, with respect to the type indicator ‘SubPlayItem_type’, if the type indicator ‘SubPlayItem_type’ equals, for example, “3”, then this indicates the sub-playitem is associated with a sub-path for displaying a VPU.
  • FIG. 14A illustrates a method of recording still information packets for identifying still image display positions in accordance with one embodiment the present invention.
  • source packets recorded at still display start and still display end positions contained in the clip A/V stream which is pointed to by at least one type of navigation information among still marks, still indicators, still playitems, and sub-playitems, are defined as still information packets for identifying groups of still images.
  • a still information packet comprises a 4-byte TP (transport packet) extra header and a 188-byte MPEG2 TP (transport packet).
  • the MPEG2 TP further comprises a packet header and a payload.
  • the still information including fields of ‘still_start_end_flag’, ‘number_of_images’, and ‘display_info’ recorded in the payload.
  • ‘still_start_end_flag’ field For example, if the ‘still_start_end_flag’ field is ‘0’, it indicates the still display start position. If this field is ‘1’, it indicates the still display end position.
  • the ‘number_of_images’ field is only meaningful at the display start position and ‘display_info’ field stores the display order, the display effect, and the display effect period, etc.
  • the optical disk reproducing apparatus displays the still image after stopping playing of the movie video data or displays the still image with playing audio data.
  • the VDP system starts or stops display of the still image.
  • Two different types of packets a still start packet and a still end packet, may be recorded at the still display start and end positions, respectively.
  • a slideshow information packet comprises a 4-byte TP (transport packet) extra header and a 188-byte MPEG2 TP (transport packet).
  • the MPEG2 TP further comprises a packet header and a payload.
  • the slideshow information include the field of ‘slideshow_start_end_flag’, the fields of ‘number_of_images’, and ‘display_info’ if the slideshow information packet is a still image information packet, and the fields of duration of the VPU and data size of the VPU if the slideshow information packet is a VPU information packet.
  • the VDP system starts or stops display of the still image.
  • Two different types of packets a still start packet and a still end packet, may be recorded at the still display start and end positions, respectively.
  • FIG. 15 illustrates a method of recording still information packets for identifying still image display positions in accordance with another embodiment of the invention.
  • still information packets are added to display positions of all the still images contained in the clip A/V stream, which is pointed to by the navigation information employing at least one type among still marks, still indicators, still playitems, or sub-playitems.
  • still images can be detected by the still information packets.
  • the still information packet contains still information including the fields of ‘still_start_end_flag’ and ‘display_info’.
  • the ‘display_info’ field includes the display order, the display effect, and the display effect period, etc.
  • the optical disk reproducing apparatus displays the still image after stopping playing of the movie video data or displays the still image with playing audio data.
  • the still information packet may be added to both the still image start and end positions.
  • the VDP system starts or stops display of the still image.
  • Two different types of packets, a still start packet and a still end packet, may be recorded at the still display start and end positions, respectively.
  • An optical disk reproducing apparatus outputs movie data and still images or audio data and still images to, for example, a connected television set by referring to navigation information according to the present invention such as still marks, still indicators, slideshow indicators, still playitems, and sub-playitems.
  • FIG. 16 illustrates a schematic diagram of an embodiment of an optical disk recording and reproducing apparatus according to the present invention.
  • an AV encoder 9 receives and encodes data (e.g., movie video and audio data, only audio data, and/or still image data).
  • the AV encoder 9 outputs the encoded data along with coding information and stream attribute information.
  • a multiplexer 8 multiplexes the encoded data based on the coding information and stream attribute information to create, for example, an MPEG-2 transport stream.
  • a source packetizer 7 packetizes the transport packets from the multiplexer 8 into source packets in accordance with the audio/video format of the optical disk.
  • the operations of the AV encoder 9 , the multiplexer 8 and the source packetizer 7 are controlled by a controller 10 .
  • the controller 10 receives user input on the recording operation, and provides control information to AV encoder 9 , multiplexer 8 and the source packetizer 7 .
  • the controller 10 instructs the AV encoder 9 on the type of encoding to perform, instructs the multiplexer 8 on the transport stream to create, and instructs the source packetizer 7 on the source packet format.
  • the controller 10 further controls a drive 3 to record the output from the source packetizer 7 on the optical disk.
  • the controller 10 also creates the navigation and management information for managing reproduction of the data being recorded on the optical disk. For example, based on information received via the user interface (e.g., instruction set saved on disk, provided over an intranet or internet by a computer system, etc.) the controller 10 controls the drive 3 to record one or more of the data structures of FIGS. 1-15 on the optical disk.
  • the user interface e.g., instruction set saved on disk, provided over an intranet or internet by a computer system, etc.
  • the controller 10 controls the drive 3 to reproduce this data structure. Based on the information contained therein, as well as user input received over the user interface (e.g., control buttons on the recording and reproducing apparatus or a remote associated with the apparatus), the controller 10 controls the drive 3 to reproduce the data from the optical disk.
  • a still image or still images may be reproduced in association with movie video and audio data or only audio data based on the navigation information.
  • an image or group of images may be reproduced as a slideshow or portion of a slideshow.
  • a slideshow may be synchronized, browsable, etc.
  • the reproduced source packets are received by a source depacketizer 4 and converted into a data stream (e.g., an MPEG-2 transport packet stream).
  • a demultiplexer 5 demultiplexes the data stream into encoded data.
  • An AV decoder 6 decodes the encoded data to produce the original data that was feed to the AV encoder 9 .
  • the controller 10 controls the operation of the source depacketizer 4 , demultiplexer 5 and AV decoder 6 .
  • the controller 10 receives user input on the reproducing operation, and provides control information to AV decoder 6 , demultiplexer 5 and the source packetizer 4 .
  • the controller 10 instructs the AV decoder 9 on the type of decoding to perform, instructs the demultiplexer 5 on the transport stream to demultiplex, and instructs the source depacketizer 4 on the source packet format.
  • FIG. 16 has been described as a recording and reproducing apparatus, it will be understood that only a recording or only a reproducing apparatus may be provided using those portions of FIG. 16 providing the recording or reproducing function.
  • FIGS. 17-20 Some of the different types of slideshows will be described in detail with reference to FIGS. 17-20 . It will be appreciated that these are merely examples, and the data structure of the present invention provides for other types of slideshows.
  • FIGS. 17-19 illustrate examples of synchronized or time-based slideshows.
  • the display items (VPUs and/or still items) are displayed at a particular point in time.
  • the display items are displayed at particular points in time in synchronization with the audio data reproduced from a clip A/V stream.
  • the presentation time and duration of each display item are provided by the navigation information in a playlist.
  • the navigation information includes one or more of a playlist mark, still or slideshow indicator, playitem and sub-playitem as described in detail above.
  • the navigation information for the audio data is supplied by one of a playitem and sub-playitem in the playlist.
  • the navigation information may further indicate whether a sequential or random playback should occur.
  • FIG. 17 illustrates an example of sequential synchronized playback.
  • the seven display items Display # 1 -# 7 which include VPUs # 1 and # 2 and still items # 1 -# 5 , are displayed at the presentation times indicated with respect to each display item.
  • FIG. 18 illustrates an example of random playback of the seven display items Display # 1 -# 7 .
  • the VDP system obtains the presentation time for each display item from the navigation information, but randomly picks which display item to display at each obtained presentation time.
  • FIG. 19 illustrates an example where a first portion of playback is sequential and a second portion of playback is random.
  • FIG. 20 illustrates an example of a browsable slideshow.
  • a browsable slideshow each display item is displayed until user input is received that indicates to change from the displayed display item.
  • the navigation information indicates the duration of, for example, a still image as infinite.
  • the user input received may indicate to proceed to a next display item or a previous display item.
  • a browsable slideshow is reproduced with audio data as shown in FIG. 20 , no synchronization exists between the audio data and the display items. Instead, the audio data is continuously and repeatedly reproduced during the slideshow.
  • VPU # 1 if a VPU is reproduced as a display item, and reproduction of the VPU completes before user input to change the display item is received, then the last picture of the VPU is maintained as a still image.
  • the display of display items may be sequential or random.
  • FIG. 20 illustrates a sequential browsable slideshow.
  • a browsable slideshow may be reproduced based on playlist marks defined as still marks.
  • the controller 10 reproduces a playlist, and based on the navigation information in the playlist, the controller 10 reproduces a still image along with, for example, only audio data.
  • the playlist provides navigation information, for example, a playitem or sub-playitem, for the audio data and provides a still mark linking the still image with the audio data.
  • the controller 10 causes output of the still image until user input instructing the controller 10 to skip to the next or previous still image is received.
  • the controller 10 then reproduces the next or previous still image.
  • This next or previous image may be the next or previous image in a group of images referred to by the still mark, or may be the still image referred to by the next or previous still mark in the playlist.
  • This same browsable slideshow operation may be performed based on still indicators.
  • a browsable slideshow may also be reproduced based on the playitems or sub-playitems defined as still playitems or sub-playitems.
  • the controller 10 reproduces, for example, only audio data referenced by a non-still playitem or sub-playitem in the playlist, and reproduces a still image or one still image in a group of still images referenced by a still playitem or sub-playitem in the playlist.
  • the controller 10 causes output of the still image until user input instructing the controller 10 to skip to the next or previous still image is received.
  • the controller 10 then reproduces the next or previous still image.
  • This next or previous image may be the next or previous image in a group of images referred to by the current still playitem or still sub-playitem, or may be the still image referred to by the next or previous still playitem or still sub-playitem in the playlist.
  • the present invention provides a recording medium having a data structure for managing still images recorded on a high-density recording medium (e.g., a high-density optical disk such as a BD-ROM).
  • a high-density recording medium e.g., a high-density optical disk such as a BD-ROM.
  • the data structure allows for displaying movie video and still images or audio and still images in various ways.
  • the present invention provides methods and apparatuses for recording a data structure on a high density recording medium for managing still images recorded on the recording medium.
  • the above description further provides methods and apparatus for reproducing still images recorded on a high density recording medium based on a data structure, also recorded on the high density recording medium, for managing the reproduction of still images.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
US10/653,245 2002-09-05 2003-09-03 Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses Active 2026-09-29 US7974516B2 (en)

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US10/653,236 Active 2026-07-11 US7787755B2 (en) 2002-09-05 2003-09-03 Recording medium having data structure for managing reproduction of slideshows recorded thereon and recording and reproducing methods and apparatuses
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Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100448452B1 (ko) 2000-06-09 2004-09-13 엘지전자 주식회사 고밀도 광 기록매체의 메뉴 지원방법
KR100563685B1 (ko) * 2002-02-25 2006-03-28 엘지전자 주식회사 재기록 가능 기록매체의 재생리스트 관리방법
KR20030087193A (ko) * 2002-05-07 2003-11-14 엘지전자 주식회사 멀티 채널 방송 스트림의 기록 관리방법
EP1516329A4 (en) * 2002-06-21 2009-07-15 Lg Electronics Inc RECORDING MEDIUM COMPRISING A DATA STRUCTURE FOR MANAGING REPRODUCTION OF VIDEO DATA RECORDED ON THIS RECORDING MEDIUM
KR100620185B1 (ko) * 2002-06-21 2006-09-01 엘지전자 주식회사 비디오 데이터의 재생을 관리하기 위한 데이터 구조를갖는 기록 매체
CN100378854C (zh) * 2002-06-24 2008-04-02 Lg电子株式会社 具有用于管理记录在其上面的多个再现路径视频数据的再现的数据结构的记录介质及其记录和再现方法及装置
KR20040000290A (ko) * 2002-06-24 2004-01-03 엘지전자 주식회사 고밀도 광디스크의 멀티 경로 데이터 스트림 관리방법
CN101350215B (zh) * 2002-06-24 2012-08-29 Lg电子株式会社 记录和再现用于视频数据的再现的数据结构的方法及装置
WO2004006252A1 (en) * 2002-07-04 2004-01-15 Lg Electronics Inc. Read-only recording medium containing menu data and menu displaying method therefor
KR100631245B1 (ko) 2002-09-05 2006-10-02 엘지전자 주식회사 슬라이드쇼의 재생을 관리하기 위한 데이터 구조를 갖는기록 매체, 그에 따른 기록 및 재생 방법 및 장치
JP4547260B2 (ja) 2002-09-07 2010-09-22 エルジー エレクトロニクス インコーポレイティド クリップファイルからの停止映像再生を管理するためのデータ構造を有する記録媒体、それによる記録及び再生方法及び装置
AU2003264988B2 (en) * 2002-10-02 2009-12-03 Lg Electronics Inc. Recording medium having a data structure for managing reproduction of graphic data and recording and reproducing methods and apparatuses
AU2003264987B2 (en) * 2002-10-04 2009-07-30 Lg Electronics Inc. Recording medium having a data structure for managing reproduction of graphic data and recording and reproducing methods and apparatuses
KR100665439B1 (ko) * 2002-10-14 2007-01-04 엘지전자 주식회사 기록된 복수의 오디오 스트림의 재생을 관리하기 위한데이터 구조를 갖는 기록 매체, 그에 따른 기록 및 재생방법 및 장치
EP1552520B1 (en) * 2002-10-15 2012-02-29 LG Electronics, Inc. Recording medium having data structure for managing reproduction of multiple graphics streams recorded thereon and recording and reproducing methods and apparatuses
EP1563503A4 (en) 2002-11-20 2009-08-12 Lg Electronics Inc RECORDING MEDIUM HAVING A DATA STRUCTURE FOR REPRODUCING DATA RECORDED THEREIN AND RECORDING AND REPRODUCING METHODS AND APPARATUSES
KR100939711B1 (ko) * 2002-12-12 2010-02-01 엘지전자 주식회사 텍스트 기반의 서브타이틀 재생장치 및 방법
US8050538B2 (en) * 2003-01-20 2011-11-01 Lg Electronics Inc. Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses
US8145033B2 (en) 2003-02-05 2012-03-27 Lg Electronics Inc. Recording medium having data structure for managing reproducton duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
EP1595256A4 (en) * 2003-02-05 2008-10-01 Lg Electronics Inc RECORDING MEDIUM HAVING A DATA STRUCTURE FOR MANAGING THE REPRODUCTION PERFORMANCE OF FIXED IMAGES RECORDED THEREIN AND RECORDING AND REPRODUCING METHODS AND APPARATUSES
US7734154B2 (en) 2003-02-14 2010-06-08 Lg Electronics Inc. Recording medium having data structure for managing reproduction duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
KR100561414B1 (ko) * 2003-02-24 2006-03-16 삼성전자주식회사 브라우저블 슬라이드 쇼 제공을 위한 데이터 복호 장치,그 복호 방법 및 이를 위한 정보저장매체
US7693394B2 (en) 2003-02-26 2010-04-06 Lg Electronics Inc. Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
US7809775B2 (en) * 2003-02-27 2010-10-05 Lg Electronics, Inc. Recording medium having data structure for managing playback control recorded thereon and recording and reproducing methods and apparatuses
RU2369919C2 (ru) * 2003-02-28 2009-10-10 Эл Джи Электроникс Инк. Носитель записи со структурой данных для управления воспроизведением в произвольном порядке/с перемешиванием записанных на нем видеоданных и способы и устройства записи и воспроизведения
US7620301B2 (en) 2003-04-04 2009-11-17 Lg Electronics Inc. System and method for resuming playback
CN1781148B (zh) * 2003-04-29 2012-03-21 Lg电子株式会社 具有管理图形数据再现的数据结构的记录介质以及记录和再现的方法和装置
US7616865B2 (en) 2003-04-30 2009-11-10 Lg Electronics Inc. Recording medium having a data structure for managing reproduction of subtitle data and methods and apparatuses of recording and reproducing
JP2005004866A (ja) * 2003-06-11 2005-01-06 Sony Corp 情報処理装置および方法、記録媒体、並びにプログラム
CN100469125C (zh) * 2003-06-17 2009-03-11 日本先锋公司 信息记录设备及其方法和信息重放设备及其方法
KR20050005074A (ko) 2003-07-01 2005-01-13 엘지전자 주식회사 고밀도 광디스크의 그래픽 데이터 관리방법 및 그에 따른고밀도 광디스크
KR20050004339A (ko) * 2003-07-02 2005-01-12 엘지전자 주식회사 고밀도 광디스크의 그래픽 데이터 관리방법 및 그에 따른고밀도 광디스크
US7519274B2 (en) 2003-12-08 2009-04-14 Divx, Inc. File format for multiple track digital data
US8472792B2 (en) 2003-12-08 2013-06-25 Divx, Llc Multimedia distribution system
KR20050064150A (ko) * 2003-12-23 2005-06-29 엘지전자 주식회사 고밀도 광디스크의 메뉴 구성방법 및 실행방법과기록재생장치
KR20050066264A (ko) * 2003-12-26 2005-06-30 엘지전자 주식회사 고밀도 광디스크의 메뉴 구성방법 및 실행방법과기록재생장치
KR20050066265A (ko) * 2003-12-26 2005-06-30 엘지전자 주식회사 고밀도 광디스크의 메뉴 구성방법 및 실행방법과기록재생장치
KR20050072255A (ko) * 2004-01-06 2005-07-11 엘지전자 주식회사 고밀도 광디스크의 서브타이틀 구성방법 및 재생방법과기록재생장치
WO2005065055A2 (en) * 2004-01-06 2005-07-21 Lg Electronics Inc. Recording medium and method and apparatus for reproducing and recording text subtitle streams
JP2005197913A (ja) * 2004-01-06 2005-07-21 Canon Inc 画像処理装置及び画像処理方法
US8391672B2 (en) 2004-02-06 2013-03-05 Panasonic Corporation Recording medium, reproduction device, program, and reproduction method
US20080002947A1 (en) * 2004-02-06 2008-01-03 Wataru Ikeda Recording medium, reproduction device, program and reproduction method
EP1716573A1 (en) * 2004-02-10 2006-11-02 LG Electronic Inc. Recording medium having a data structure for managing data streams associated with different languages and recording and reproducing methods and apparatuses
RU2377669C2 (ru) * 2004-02-10 2009-12-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. Носитель записи, имеющий структуру данных для управления различными данными, и способ и устройство записи и воспроизведения
WO2005076601A1 (en) * 2004-02-10 2005-08-18 Lg Electronic Inc. Text subtitle decoder and method for decoding text subtitle streams
BRPI0507596A (pt) 2004-02-10 2007-07-03 Lg Electronics Inc meio fìsico de gravação, método e aparelho para decodificar um fluxo de subtìtulo de texto
US20050196146A1 (en) * 2004-02-10 2005-09-08 Yoo Jea Y. Method for reproducing text subtitle and text subtitle decoding system
KR20070028326A (ko) 2004-02-10 2007-03-12 엘지전자 주식회사 기록매체 및 텍스트 서브타이틀 스트림 디코딩 방법과 장치
JP2007527593A (ja) * 2004-02-10 2007-09-27 エルジー エレクトロニクス インコーポレーテッド 多様なデータを管理するためのデータ構造を有する記録媒体、記録再生方法及び記録再生装置
WO2005074393A2 (en) * 2004-02-10 2005-08-18 Lg Electronics Inc. Recording medium having a data structure for managing various data streams and recording and reoroducing methods and apparatuses
WO2005076273A1 (en) * 2004-02-10 2005-08-18 Lg Electronic Inc. Recording medium having a data structure for managing font information for text subtitles and recording and reproducing methods and apparatuses
KR20050089353A (ko) * 2004-03-04 2005-09-08 엘지전자 주식회사 고밀도 광디스크와 그에 따른 데이터 파일 구성 방법 및재생 방법과 장치
KR20060129067A (ko) * 2004-02-26 2006-12-14 엘지전자 주식회사 기록매체 및 텍스트 서브타이틀 스트림 기록 재생 방법과장치
KR20070007824A (ko) * 2004-03-17 2007-01-16 엘지전자 주식회사 기록매체 및 텍스트 서브타이틀 스트림 재생 방법과 장치
JP4779340B2 (ja) * 2004-03-29 2011-09-28 ソニー株式会社 データ処理方法、データ処理装置、および情報記録媒体、並びにコンピュータ・プログラム
CN100499780C (zh) * 2004-03-29 2009-06-10 索尼株式会社 数据处理方法和设备
KR20060047266A (ko) * 2004-04-26 2006-05-18 엘지전자 주식회사 기록매체, 기록매체의 재생방법과 재생장치
JP4724710B2 (ja) * 2004-05-03 2011-07-13 エルジー エレクトロニクス インコーポレイティド テキストサブタイトルデータを再生管理するためのデータ構造を有する記録媒体及びこれと関連する方法及び装置
JP4048223B2 (ja) * 2004-05-11 2008-02-20 松下電器産業株式会社 再生装置
US20070183752A1 (en) * 2004-05-25 2007-08-09 Koninklijke Philips Electronics, N.V. Method and apparatus for generating continouous audio to a slideshow
EP1858014B1 (en) * 2004-06-02 2009-11-18 Panasonic Corporation Recording medium, reproduction device, program, and reproduction method
CN1969334B (zh) * 2004-06-10 2011-04-06 松下电器产业株式会社 数据处理装置
JP4244331B2 (ja) * 2004-06-11 2009-03-25 ソニー株式会社 データ処理装置およびデータ処理方法、並びにプログラムおよびプログラム記録媒体
KR101087804B1 (ko) * 2004-07-06 2011-11-29 파나소닉 주식회사 광디스크, 재생장치, 기록방법
JP2006185543A (ja) * 2004-12-28 2006-07-13 Canon Inc 情報記録再生方法及び装置
TWI323456B (en) * 2005-01-07 2010-04-11 Samsung Electronics Co Ltd Storage medium storing metadata for providing enhanced search function
KR100782810B1 (ko) * 2005-01-07 2007-12-06 삼성전자주식회사 확장 검색 기능을 제공하기 위한 메타데이터가 기록된 저장매체를 재생하는 방법 및 장치
JP4923751B2 (ja) * 2005-08-30 2012-04-25 ソニー株式会社 再生装置、並びに記録媒体及びその製造方法
KR101230746B1 (ko) * 2005-10-13 2013-02-07 삼성전자주식회사 음악데이터와 동시 출력을 위한 동기화된 영상데이터 생성방법과 그 동기화 출력을 위한 재생 방법
US7515710B2 (en) 2006-03-14 2009-04-07 Divx, Inc. Federated digital rights management scheme including trusted systems
WO2008086313A1 (en) 2007-01-05 2008-07-17 Divx, Inc. Video distribution system including progressive playback
US8762864B2 (en) 2007-08-06 2014-06-24 Apple Inc. Background removal tool for a presentation application
CN101861583B (zh) 2007-11-16 2014-06-04 索尼克Ip股份有限公司 用于多媒体文件的分级及简化索引结构
JP4513894B2 (ja) 2008-05-16 2010-07-28 ソニー株式会社 画像処理装置、画像処理方法、画像再生装置、画像再生方法およびプログラム
US20090307602A1 (en) * 2008-06-06 2009-12-10 Life In Focus, Llc Systems and methods for creating and sharing a presentation
JP4984181B2 (ja) 2009-06-22 2012-07-25 ソニー株式会社 再生装置および再生方法
EP2507995A4 (en) 2009-12-04 2014-07-09 Sonic Ip Inc SYSTEMS AND METHODS FOR TRANSPORTING ELEMENTARY BIT TRAIN CRYPTOGRAPHIC MATERIAL
US9247312B2 (en) 2011-01-05 2016-01-26 Sonic Ip, Inc. Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol
US8812662B2 (en) 2011-06-29 2014-08-19 Sonic Ip, Inc. Systems and methods for estimating available bandwidth and performing initial stream selection when streaming content
US9467708B2 (en) 2011-08-30 2016-10-11 Sonic Ip, Inc. Selection of resolutions for seamless resolution switching of multimedia content
WO2013033458A2 (en) 2011-08-30 2013-03-07 Divx, Llc Systems and methods for encoding and streaming video encoded using a plurality of maximum bitrate levels
US8787570B2 (en) 2011-08-31 2014-07-22 Sonic Ip, Inc. Systems and methods for automatically genenrating top level index files
US8799647B2 (en) 2011-08-31 2014-08-05 Sonic Ip, Inc. Systems and methods for application identification
US8964977B2 (en) 2011-09-01 2015-02-24 Sonic Ip, Inc. Systems and methods for saving encoded media streamed using adaptive bitrate streaming
US8909922B2 (en) 2011-09-01 2014-12-09 Sonic Ip, Inc. Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
US20130179199A1 (en) 2012-01-06 2013-07-11 Rovi Corp. Systems and methods for granting access to digital content using electronic tickets and ticket tokens
US9936267B2 (en) 2012-08-31 2018-04-03 Divx Cf Holdings Llc System and method for decreasing an initial buffering period of an adaptive streaming system
US9313510B2 (en) 2012-12-31 2016-04-12 Sonic Ip, Inc. Use of objective quality measures of streamed content to reduce streaming bandwidth
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
US10397292B2 (en) 2013-03-15 2019-08-27 Divx, Llc Systems, methods, and media for delivery of content
US9906785B2 (en) 2013-03-15 2018-02-27 Sonic Ip, Inc. Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata
US9094737B2 (en) 2013-05-30 2015-07-28 Sonic Ip, Inc. Network video streaming with trick play based on separate trick play files
US9100687B2 (en) 2013-05-31 2015-08-04 Sonic Ip, Inc. Playback synchronization across playback devices
US9380099B2 (en) 2013-05-31 2016-06-28 Sonic Ip, Inc. Synchronizing multiple over the top streaming clients
US9386067B2 (en) 2013-12-30 2016-07-05 Sonic Ip, Inc. Systems and methods for playing adaptive bitrate streaming content by multicast
US9866878B2 (en) 2014-04-05 2018-01-09 Sonic Ip, Inc. Systems and methods for encoding and playing back video at different frame rates using enhancement layers
KR102426067B1 (ko) 2014-08-07 2022-07-28 디빅스, 엘엘씨 독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법
US10225298B2 (en) 2015-01-06 2019-03-05 Divx, Llc Systems and methods for encoding and sharing content between devices
EP3262523B1 (en) 2015-02-27 2019-12-04 DivX, LLC System and method for frame duplication and frame extension in live video encoding and streaming
US10075292B2 (en) 2016-03-30 2018-09-11 Divx, Llc Systems and methods for quick start-up of playback
US10129574B2 (en) 2016-05-24 2018-11-13 Divx, Llc Systems and methods for providing variable speeds in a trick-play mode
US10231001B2 (en) 2016-05-24 2019-03-12 Divx, Llc Systems and methods for providing audio content during trick-play playback
US10148989B2 (en) 2016-06-15 2018-12-04 Divx, Llc Systems and methods for encoding video content
US10498795B2 (en) 2017-02-17 2019-12-03 Divx, Llc Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming
BR112021018802A2 (pt) 2019-03-21 2021-11-23 Divx Llc Sistemas e métodos para enxames de multimídia
US11265586B2 (en) * 2019-05-06 2022-03-01 Apple Inc. Skipping segments in playlists

Citations (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119151A (en) 1982-04-13 1983-11-09 Michael Thomas Poole Audio-visual display apparatus
FR2581771A2 (fr) 1985-05-07 1986-11-14 Remy Joel Appareil de projection et de retroprojection de diapositives avec effet de fondu enchaine
JPH01300777A (ja) 1988-05-30 1989-12-05 Nippon Hoso Kyokai <Nhk> 静止画ファイル方法、静止画再生装置および静止画ファイル記憶媒体システムならびに静止画ファイル装置
CN1063863A (zh) 1991-02-04 1992-08-26 三井石油化学工业株式会社 生产低级烯烃的方法
JPH05137144A (ja) 1991-11-15 1993-06-01 Kyocera Corp デイジタル電子カメラを用いた事故監視システム
JPH05137114A (ja) 1991-11-14 1993-06-01 Mitsubishi Electric Corp デイジタルビデオテープレコーダ
JPH06311481A (ja) 1993-04-27 1994-11-04 Fuji Photo Film Co Ltd 画像再生システムおよび光ディスク
JPH0757436A (ja) 1993-08-10 1995-03-03 Sony Corp ディスク装置
JPH07262646A (ja) 1994-03-24 1995-10-13 Otari Kk ビデオテープの部分消去検出方法及び検出装置
JPH0917101A (ja) 1995-06-30 1997-01-17 Toshiba Corp 記録媒体とこの記録媒体へのデータの記録装置、その記録媒体に記録されているデータの再生装置とその再生方法
JPH10154373A (ja) 1996-09-27 1998-06-09 Sony Corp データデコードシステムおよびデータデコード方法、伝送装置および方法、並びに、受信装置および方法
EP0856849A2 (en) 1997-01-31 1998-08-05 Victor Company Of Japan, Limited Audio disc of improved data structure and reproduction apparatus therefor
AU6672298A (en) 1997-02-25 1998-09-09 Intervu, Inc. System and method for sending and receiving a video as a slide show over a computer network
KR19980086030A (ko) 1997-05-30 1998-12-05 윤종용 광디스크 재생 장치의 영상 선택 재생 방법
US5854873A (en) * 1995-09-29 1998-12-29 Matsushita Electric Industrial Co., Ltd. Method and an apparatus for encoding a bitstream with plural possible searching reproduction paths information
CN1205503A (zh) 1997-05-30 1999-01-20 三星电子株式会社 重放光盘的装置和一种选择并重放图像的方法
US5870523A (en) * 1995-01-30 1999-02-09 Kabushiki Kaisha Toshiba Recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigation data, a method and apparatus for recording a data containing navigation data on a recording
US5884004A (en) * 1995-09-29 1999-03-16 Matsushita Electric Industrial Co., Ltd. Method and an optical disc for generating a bitstream containing a plurality of video objects including video and audio data
US5907658A (en) 1995-08-21 1999-05-25 Matsushita Electric Industrial Co., Ltd. Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control
JPH11213628A (ja) 1998-01-21 1999-08-06 Toshiba Corp 記録媒体とその再生装置および記録再生装置
KR19990070106A (ko) 1998-02-17 1999-09-15 윤종용 정지영상에 음성 데이터를 부가하는 영상 기록 방법
EP0942609A1 (en) 1998-03-13 1999-09-15 Matsushita Electric Industrial Co., Ltd. Data storage medium, and apparatus and method for reproducing the data from the same
EP0949825A1 (en) 1998-04-08 1999-10-13 Matsushita Electric Industrial Co., Ltd. Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus
US5999698A (en) * 1996-09-30 1999-12-07 Kabushiki Kaisha Toshiba Multiangle block reproduction system
CN1240293A (zh) 1998-06-23 2000-01-05 Lg电子株式会社 在可重写存储介质中生成/记录静止图像管理数据的方法
JP2000004421A (ja) 1998-06-17 2000-01-07 Hitachi Ltd 光ディスク、光ディスクレコーダおよび光ディスクプレーヤ
JP2000041212A (ja) 1998-04-08 2000-02-08 Matsushita Electric Ind Co Ltd 光ディスク、記録装置および方法、並びに再生装置および方法
EP0978994A2 (en) 1998-08-07 2000-02-09 Hitachi, Ltd. Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium
JP2000059714A (ja) 1998-06-24 2000-02-25 Samsung Electronics Co Ltd 静止画のための情報を貯蔵する記録媒体と、記録及び／または再生方法並びにその装置
CN1245957A (zh) 1998-06-24 2000-03-01 三星电子株式会社 存储虚拟删除信息的记录媒体、记录和/或再现的方法和装置
EP1003337A1 (en) 1998-11-19 2000-05-24 Matsushita Electric Industrial Co., Ltd. Information recording medium, apparatus and method for recording or reproducing data thereof
JP2000251402A (ja) 1999-03-01 2000-09-14 Matsushita Electric Ind Co Ltd ディジタル記録再生装置
EP1041566A1 (en) 1999-03-12 2000-10-04 Matsushita Electric Industrial Co., Ltd. Optical disk, reproduction apparatus, reproduction method, and recording medium
EP1045393A2 (en) 1999-04-16 2000-10-18 Sony Corporation Data recording and reproducing apparatus and data displaying method
EP1056094A1 (en) 1999-05-28 2000-11-29 Matsushita Electric Industrial Co., Ltd. A semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium
JP2000333126A (ja) 1999-03-12 2000-11-30 Matsushita Electric Ind Co Ltd 光ディスク、再生装置、再生方法および記録媒体
US6157769A (en) 1996-03-18 2000-12-05 Pioneer Electronic Corporation Information record medium, apparatus for recording the same and apparatus for reproducing the same
JP2001052467A (ja) 1999-06-02 2001-02-23 Matsushita Electric Ind Co Ltd 光ディスク、光ディスクに対してデータの記録、再生を行なう装置及び方法
JP2001069460A (ja) 1998-08-07 2001-03-16 Hitachi Ltd 記録方法、記録装置およびコンピュータ読み取り可能な記録媒体
JP2001078123A (ja) 1999-09-06 2001-03-23 Toshiba Corp データ再生装置及びデータ再生方法
JP2001086458A (ja) 1999-09-09 2001-03-30 Toshiba Corp 静止画情報の保護および仮消去の管理システム
JP2001103417A (ja) 1999-09-29 2001-04-13 Toshiba Corp 画像付音声情報を記録する情報記憶媒体、画像の番号設定方法、および画像の検索方法
US20010000809A1 (en) 1999-04-07 2001-05-03 Hideo Ando System for recording digital information including audio information
JP2001157155A (ja) 1998-08-07 2001-06-08 Hitachi Ltd 記録媒体、記録装置、再生装置、記録方法、及びコンピュータ読みとり可能な記録媒体
JP2001155466A (ja) 1999-11-24 2001-06-08 Toshiba Corp 画像付音声情報を記録するシステム
JP2001167529A (ja) 1998-10-12 2001-06-22 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録方法及び情報再生装置
EP1113439A2 (en) 1999-12-31 2001-07-04 Samsung Electronics Co., Ltd. Recording medium having recorded data structure and method and apparatus of recording/reproducing using the data structure
US6266483B1 (en) 1998-10-12 2001-07-24 Marsushita Electric Industrial Co Information recording medium, apparatus and method for recording or reproducing data thereof
GB2359210A (en) 2000-01-07 2001-08-15 Ibm Conversion of video to a streaming slide show
EP1128386A2 (en) 2000-02-24 2001-08-29 Kabushiki Kaisha Toshiba Recording, edit and playback methods of audio information, and information storage medium
US6285826B1 (en) 1999-04-02 2001-09-04 Matsushita Electric Industrial Co., Ltd. Optical disc recording device and reproducing device
JP2001285772A (ja) 2000-03-31 2001-10-12 Onkyo Corp 画像再生装置
US6308005B1 (en) 1998-05-15 2001-10-23 Kabushiki Kaisha Toshiba Information recording method and information reproducing method
US20010043790A1 (en) 1997-09-17 2001-11-22 Shinichi Saeki Optical disc, recording apparatus, and computer-readable recording medium
JP2002056651A (ja) 2000-04-21 2002-02-22 Sony Corp 記録装置および方法、再生装置および方法、記録媒体、プログラム、並びに記録媒体
US6353702B1 (en) 1998-07-07 2002-03-05 Kabushiki Kaisha Toshiba Information storage system capable of recording and playing back a plurality of still pictures
US20020035575A1 (en) 2000-09-20 2002-03-21 Kazuhiko Taira Multi-standard information mixed recording/management system
JP2002082684A (ja) 2000-09-07 2002-03-22 Sony Corp プレゼンテーションシステム及びプレゼンテーションデータ生成方法、並びに記録媒体
US6369835B1 (en) 1999-05-18 2002-04-09 Microsoft Corporation Method and system for generating a movie file from a slide show presentation
US6374037B1 (en) 1999-02-17 2002-04-16 Matsushita Electric Industrial Co., Ltd. Information recording medium apparatus and method for performing after-recording on the recording medium
EP1198133A1 (en) 2000-04-21 2002-04-17 Sony Corporation Information processing apparatus and method, program, and recorded medium
US6385389B1 (en) * 1998-01-21 2002-05-07 Kabushiki Kaisha Toshiba Information recording medium, method for recording information, and method for reproduction information
US6393430B1 (en) 1998-05-08 2002-05-21 Sony Corporation Method and system for automatically recording music data files by using the hard drive of a personal computer as an intermediate storage medium
JP2002158972A (ja) 2000-04-21 2002-05-31 Sony Corp 情報処理装置および方法、記録媒体、プログラム、並びに記録媒体
JP2002208258A (ja) 2001-01-05 2002-07-26 Kenwood Corp 記録再生装置、光磁気ディスク編集装置、記録データ編集方法及び光磁気ディスク編集方法
US20020127001A1 (en) 2000-11-08 2002-09-12 Masanori Gunji Recording/reproducing apparatus
US20020135608A1 (en) 2000-04-21 2002-09-26 Toshiya Hamada Recording apparatus and method, reproducing apparatus and method, recorded medium, and program
US6470460B1 (en) 1995-09-29 2002-10-22 Matsushita Electric Industrial Co., Ltd. Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
US20020164152A1 (en) 2000-04-21 2002-11-07 Motoki Kato Information processing apparatus and method, program, and recorded medium
JP2002325221A (ja) 2001-04-25 2002-11-08 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録媒体に情報を記録、再生する装置
US20020172496A1 (en) 2000-09-29 2002-11-21 Masanori Gunji Recording/reproducing apparatus and picture recording reservation method of recording/reproducing apparatus
JP2002354424A (ja) 2002-03-26 2002-12-06 Toshiba Corp 情報記録媒体及び情報記録再生装置
US20030014760A1 (en) 2001-06-01 2003-01-16 Matsushita Electric Industrial Co., Ltd. Reproduced image transmitting apparatus
JP2003016764A (ja) 2001-06-29 2003-01-17 Toshiba Corp 編集機能を有する映像データ再生方法及び再生装置
JP2003045154A (ja) 1998-10-12 2003-02-14 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録媒体に情報を記録、再生する装置および方法
US6532335B2 (en) 1997-12-25 2003-03-11 Kabushiki Kaisha Toshiba System of sharing objects having a plurality of contents
US6580870B1 (en) 1997-11-28 2003-06-17 Kabushiki Kaisha Toshiba Systems and methods for reproducing audiovisual information with external information
JP2003299015A (ja) 2002-02-22 2003-10-17 Lg Electronics Inc 再記録可能高密度記録媒体の静止画像管理方法
US20030235406A1 (en) 2002-06-24 2003-12-25 Seo Kang Soo Recording medium having data structure including navigation control information for managing reproduction of video data recorded thereon and recording and reproducing methods and apparatuses
AU2003282415A1 (en) 2002-11-20 2004-06-15 Lg Electronics Inc. Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses
US20040141436A1 (en) 2003-01-17 2004-07-22 Monahan Andrew R. Recording device with independently movable read and write heads
WO2004066281A1 (en) 2003-01-20 2004-08-05 Lg Electronics Inc. Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses
WO2004075194A1 (en) 2003-02-24 2004-09-02 Samsung Electronics Co., Ltd. Apparatus and method for decoding data for providing browsable slide show, and data storage medium therefor
US20040184780A1 (en) 2003-02-05 2004-09-23 Seo Kang Soo Recording medium having data structure for managing reproducton duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
US6798976B2 (en) 1999-05-12 2004-09-28 Kabushiki Kaisha Toshiba Digital video recording/playback system with entry point processing function
WO2004086396A1 (en) 2003-03-28 2004-10-07 Samsung Electronics Co., Ltd. Reproducing apparatus and method, and recording medium
US20040213552A1 (en) 2001-06-22 2004-10-28 Motoki Kato Data Transmission Apparatus and Data Transmission Method
US6823010B1 (en) 1998-10-14 2004-11-23 France Telecom Sa Method for switching a first digital audio-visual program video component(s) on a second digital audio-visual program video component(s)
JP2004336566A (ja) 2002-12-18 2004-11-25 Sony Corp 情報処理装置、情報処理方法及びプログラム、並びに記録媒体
US6829211B2 (en) 2000-08-28 2004-12-07 Sony Corporation Optical recording medium having first and second recording areas of different formats
US6856756B1 (en) 1998-06-08 2005-02-15 Yamaha Corporation Digital data transmitting apparatus and receiving apparatus
US20050105888A1 (en) 2002-11-28 2005-05-19 Toshiya Hamada Reproducing device, reproduction method, reproduction program, and recording medium
EP1550121A1 (en) 2002-09-05 2005-07-06 Lg Electronics Inc. Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
US20050163463A1 (en) 2001-11-13 2005-07-28 Microsoft Corporation Method and apparatus for the display of still images from image files
US20050196143A1 (en) 2004-01-29 2005-09-08 Motoki Kato Reproducing apparatus, reproducing method, reproducing program, and recording medium
US6943684B2 (en) 2000-10-02 2005-09-13 Kenneth M. Berry Method for identifying chemical, biological and nuclear attacks or hazards
US20050254363A1 (en) 2003-04-25 2005-11-17 Toshiya Hamada Reproduction device, reproduction method, reproduction program, and recording medium
US6999674B1 (en) 1999-11-24 2006-02-14 Sony Corporation Recording/reproduction apparatus and method as well as recording medium
US20060195633A1 (en) 2001-12-05 2006-08-31 Plourde Harold J Jr Disk driver cluster management of time shift buffer
US7224890B2 (en) 2000-06-02 2007-05-29 Sony Corporation Apparatus and method for image coding and decoding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119151A (en) * 1917-11-29 1918-09-26 Joseph Ashton Improvements in or relating to Pipe Wrenches.
JP3334803B1 (ja) 1998-03-13 2002-10-15 松下電器産業株式会社 光ディスク、再生装置および再生方法
KR100506846B1 (ko) 1998-09-05 2005-12-09 엘지전자 주식회사 재기록 가능 기록매체의 오디오/비디오 맵 정보 생성 및 갱신기록방법
KR100769438B1 (ko) 1999-10-30 2007-10-22 엘지전자 주식회사 디스크 기록매체에 기록된 데이터 스트림의 정지화면 구현방법

Patent Citations (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119151A (en) 1982-04-13 1983-11-09 Michael Thomas Poole Audio-visual display apparatus
FR2581771A2 (fr) 1985-05-07 1986-11-14 Remy Joel Appareil de projection et de retroprojection de diapositives avec effet de fondu enchaine
JPH01300777A (ja) 1988-05-30 1989-12-05 Nippon Hoso Kyokai <Nhk> 静止画ファイル方法、静止画再生装置および静止画ファイル記憶媒体システムならびに静止画ファイル装置
CN1063863A (zh) 1991-02-04 1992-08-26 三井石油化学工业株式会社 生产低级烯烃的方法
JPH05137114A (ja) 1991-11-14 1993-06-01 Mitsubishi Electric Corp デイジタルビデオテープレコーダ
JPH05137144A (ja) 1991-11-15 1993-06-01 Kyocera Corp デイジタル電子カメラを用いた事故監視システム
JPH06311481A (ja) 1993-04-27 1994-11-04 Fuji Photo Film Co Ltd 画像再生システムおよび光ディスク
JPH0757436A (ja) 1993-08-10 1995-03-03 Sony Corp ディスク装置
JPH07262646A (ja) 1994-03-24 1995-10-13 Otari Kk ビデオテープの部分消去検出方法及び検出装置
US5870523A (en) * 1995-01-30 1999-02-09 Kabushiki Kaisha Toshiba Recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigation data, a method and apparatus for recording a data containing navigation data on a recording
JPH0917101A (ja) 1995-06-30 1997-01-17 Toshiba Corp 記録媒体とこの記録媒体へのデータの記録装置、その記録媒体に記録されているデータの再生装置とその再生方法
US5907658A (en) 1995-08-21 1999-05-25 Matsushita Electric Industrial Co., Ltd. Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control
US5884004A (en) * 1995-09-29 1999-03-16 Matsushita Electric Industrial Co., Ltd. Method and an optical disc for generating a bitstream containing a plurality of video objects including video and audio data
US6470460B1 (en) 1995-09-29 2002-10-22 Matsushita Electric Industrial Co., Ltd. Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
US5854873A (en) * 1995-09-29 1998-12-29 Matsushita Electric Industrial Co., Ltd. Method and an apparatus for encoding a bitstream with plural possible searching reproduction paths information
US20040179820A1 (en) 1995-09-29 2004-09-16 Yoshiichiro Kashiwagi Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
US6157769A (en) 1996-03-18 2000-12-05 Pioneer Electronic Corporation Information record medium, apparatus for recording the same and apparatus for reproducing the same
JPH10154373A (ja) 1996-09-27 1998-06-09 Sony Corp データデコードシステムおよびデータデコード方法、伝送装置および方法、並びに、受信装置および方法
US5999698A (en) * 1996-09-30 1999-12-07 Kabushiki Kaisha Toshiba Multiangle block reproduction system
EP0856849A2 (en) 1997-01-31 1998-08-05 Victor Company Of Japan, Limited Audio disc of improved data structure and reproduction apparatus therefor
AU6672298A (en) 1997-02-25 1998-09-09 Intervu, Inc. System and method for sending and receiving a video as a slide show over a computer network
CN1205503A (zh) 1997-05-30 1999-01-20 三星电子株式会社 重放光盘的装置和一种选择并重放图像的方法
KR19980086030A (ko) 1997-05-30 1998-12-05 윤종용 광디스크 재생 장치의 영상 선택 재생 방법
US20010043790A1 (en) 1997-09-17 2001-11-22 Shinichi Saeki Optical disc, recording apparatus, and computer-readable recording medium
US6580870B1 (en) 1997-11-28 2003-06-17 Kabushiki Kaisha Toshiba Systems and methods for reproducing audiovisual information with external information
US6532335B2 (en) 1997-12-25 2003-03-11 Kabushiki Kaisha Toshiba System of sharing objects having a plurality of contents
JPH11213628A (ja) 1998-01-21 1999-08-06 Toshiba Corp 記録媒体とその再生装置および記録再生装置
US6385389B1 (en) * 1998-01-21 2002-05-07 Kabushiki Kaisha Toshiba Information recording medium, method for recording information, and method for reproduction information
KR19990070106A (ko) 1998-02-17 1999-09-15 윤종용 정지영상에 음성 데이터를 부가하는 영상 기록 방법
EP0942609A1 (en) 1998-03-13 1999-09-15 Matsushita Electric Industrial Co., Ltd. Data storage medium, and apparatus and method for reproducing the data from the same
US20020110369A1 (en) * 1998-03-13 2002-08-15 Matsushita Electric Industrial Co., Ltd. Data storage medium, and apparatus and method for reproducing the data from the same
JP2000041212A (ja) 1998-04-08 2000-02-08 Matsushita Electric Ind Co Ltd 光ディスク、記録装置および方法、並びに再生装置および方法
CN1263672A (zh) 1998-04-08 2000-08-16 松下电器产业株式会社 光盘、光盘记录方法和装置,以及光盘再现方法和装置
US6122436A (en) 1998-04-08 2000-09-19 Matsushita Electric Industrial Co., Ltd. Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus
EP0949825A1 (en) 1998-04-08 1999-10-13 Matsushita Electric Industrial Co., Ltd. Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus
US6393430B1 (en) 1998-05-08 2002-05-21 Sony Corporation Method and system for automatically recording music data files by using the hard drive of a personal computer as an intermediate storage medium
US6341196B1 (en) 1998-05-15 2002-01-22 Kabushiki Kaisha Toshiba Information recording method and information reproducing method for compressed video information
US6308005B1 (en) 1998-05-15 2001-10-23 Kabushiki Kaisha Toshiba Information recording method and information reproducing method
US6856756B1 (en) 1998-06-08 2005-02-15 Yamaha Corporation Digital data transmitting apparatus and receiving apparatus
US6594442B1 (en) * 1998-06-17 2003-07-15 Hitachi, Ltd. Optical disk recording still image data, a method and apparatus for recording and playing back still image data to and from the optical disk
JP2000004421A (ja) 1998-06-17 2000-01-07 Hitachi Ltd 光ディスク、光ディスクレコーダおよび光ディスクプレーヤ
CN1240293A (zh) 1998-06-23 2000-01-05 Lg电子株式会社 在可重写存储介质中生成/记录静止图像管理数据的方法
JP2000020554A (ja) 1998-06-23 2000-01-21 Lg Electron Inc 書き換え可能記録媒体の静止画像管理データの生成／記録方法
JP2000059714A (ja) 1998-06-24 2000-02-25 Samsung Electronics Co Ltd 静止画のための情報を貯蔵する記録媒体と、記録及び／または再生方法並びにその装置
CN1245957A (zh) 1998-06-24 2000-03-01 三星电子株式会社 存储虚拟删除信息的记录媒体、记录和/或再现的方法和装置
US6353702B1 (en) 1998-07-07 2002-03-05 Kabushiki Kaisha Toshiba Information storage system capable of recording and playing back a plurality of still pictures
JP2001069460A (ja) 1998-08-07 2001-03-16 Hitachi Ltd 記録方法、記録装置およびコンピュータ読み取り可能な記録媒体
US6493504B1 (en) 1998-08-07 2002-12-10 Hitachi, Ltd. Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium
JP2001157155A (ja) 1998-08-07 2001-06-08 Hitachi Ltd 記録媒体、記録装置、再生装置、記録方法、及びコンピュータ読みとり可能な記録媒体
EP0978994A2 (en) 1998-08-07 2000-02-09 Hitachi, Ltd. Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium
EP1204269A1 (en) 1998-08-07 2002-05-08 Hitachi Ltd. Storage medium, recording apparatus, playback apparatus, recording method, and computer readable storage medium
DE69907758T2 (de) 1998-08-07 2004-02-26 Hitachi, Ltd. Aufzeichnungsgerät, Aufzeichnungsverfahren und computerlesbares Speichermedium
EP1300851A2 (en) 1998-10-12 2003-04-09 Matsushita Electric Industrial Co., Ltd. Information recording medium and apparatus and method for recording or reproducing data
US6266483B1 (en) 1998-10-12 2001-07-24 Marsushita Electric Industrial Co Information recording medium, apparatus and method for recording or reproducing data thereof
US6442337B1 (en) 1998-10-12 2002-08-27 Matsushita Electric Industrial Co., Ltd. Information recording medium, apparatus and method for recording or reproducing data thereof
JP2001167529A (ja) 1998-10-12 2001-06-22 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録方法及び情報再生装置
JP2003045154A (ja) 1998-10-12 2003-02-14 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録媒体に情報を記録、再生する装置および方法
US6823010B1 (en) 1998-10-14 2004-11-23 France Telecom Sa Method for switching a first digital audio-visual program video component(s) on a second digital audio-visual program video component(s)
EP1003337A1 (en) 1998-11-19 2000-05-24 Matsushita Electric Industrial Co., Ltd. Information recording medium, apparatus and method for recording or reproducing data thereof
US20040057700A1 (en) 1999-02-17 2004-03-25 Tomoyuki Okada Information recording medium, apparatus and method for performing after-recording on the recording medium
US6374037B1 (en) 1999-02-17 2002-04-16 Matsushita Electric Industrial Co., Ltd. Information recording medium apparatus and method for performing after-recording on the recording medium
JP2000251402A (ja) 1999-03-01 2000-09-14 Matsushita Electric Ind Co Ltd ディジタル記録再生装置
CN1304533A (zh) 1999-03-12 2001-07-18 松下电器产业株式会社 光盘、重放装置、重放方法和记录媒体
DE60002774T2 (de) 1999-03-12 2004-03-25 Matsushita Electric Industrial Co., Ltd., Kadoma Optische Platte, Wiedergabegerät, Wiedergabeverfahren und Aufzeichnungsmedium
US6574419B1 (en) 1999-03-12 2003-06-03 Matsushita Electric Industrial Co., Ltd. Optical disk, reproduction apparatus reproduction method, and recording medium
JP2000333126A (ja) 1999-03-12 2000-11-30 Matsushita Electric Ind Co Ltd 光ディスク、再生装置、再生方法および記録媒体
EP1041566A1 (en) 1999-03-12 2000-10-04 Matsushita Electric Industrial Co., Ltd. Optical disk, reproduction apparatus, reproduction method, and recording medium
US6285826B1 (en) 1999-04-02 2001-09-04 Matsushita Electric Industrial Co., Ltd. Optical disc recording device and reproducing device
US6400893B1 (en) 1999-04-02 2002-06-04 Matsushita Electric Industrial Co., Ltd. Optical disc, recording device and reproducing device
US20010000809A1 (en) 1999-04-07 2001-05-03 Hideo Ando System for recording digital information including audio information
EP1045393A2 (en) 1999-04-16 2000-10-18 Sony Corporation Data recording and reproducing apparatus and data displaying method
US6798976B2 (en) 1999-05-12 2004-09-28 Kabushiki Kaisha Toshiba Digital video recording/playback system with entry point processing function
US6369835B1 (en) 1999-05-18 2002-04-09 Microsoft Corporation Method and system for generating a movie file from a slide show presentation
EP1056094A1 (en) 1999-05-28 2000-11-29 Matsushita Electric Industrial Co., Ltd. A semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium
JP2001052467A (ja) 1999-06-02 2001-02-23 Matsushita Electric Ind Co Ltd 光ディスク、光ディスクに対してデータの記録、再生を行なう装置及び方法
EP1102270A1 (en) 1999-06-02 2001-05-23 Matsushita Electronics Corporation Opitical disk, and method and device for recording/reproducing data on/from optical disk
JP2001078123A (ja) 1999-09-06 2001-03-23 Toshiba Corp データ再生装置及びデータ再生方法
JP2001086458A (ja) 1999-09-09 2001-03-30 Toshiba Corp 静止画情報の保護および仮消去の管理システム
JP2001103417A (ja) 1999-09-29 2001-04-13 Toshiba Corp 画像付音声情報を記録する情報記憶媒体、画像の番号設定方法、および画像の検索方法
JP2001155466A (ja) 1999-11-24 2001-06-08 Toshiba Corp 画像付音声情報を記録するシステム
US6999674B1 (en) 1999-11-24 2006-02-14 Sony Corporation Recording/reproduction apparatus and method as well as recording medium
US20010016112A1 (en) 1999-12-31 2001-08-23 Heo Jung-Kwon Recording medium having recorded thereon a data structure capable of linking and reproducing audio data and video data, and method and apparatus of recording/reproducing using the data structure
CN1303094A (zh) 1999-12-31 2001-07-11 三星电子株式会社 记录有数据结构的记录介质及记录/再现方法和设备
EP1113439A2 (en) 1999-12-31 2001-07-04 Samsung Electronics Co., Ltd. Recording medium having recorded data structure and method and apparatus of recording/reproducing using the data structure
TW517495B (en) 1999-12-31 2003-01-11 Samsung Electronics Co Ltd Recording medium having recorded thereon a data structure capable of linking and reproducing audio data and video data, and method and apparatus of recording/reproducing using the data structure
JP2001216739A (ja) 1999-12-31 2001-08-10 Samsung Electronics Co Ltd オーディオデータとビデオデータとを連結して再生可能なデータ構造で記録された記録媒体、記録／再生方法及び装置
GB2359210A (en) 2000-01-07 2001-08-15 Ibm Conversion of video to a streaming slide show
JP2001231015A (ja) 2000-01-07 2001-08-24 Internatl Business Mach Corp <Ibm> ストリーミング・スライド・ショーへのビデオおよびオーディオの変換方法、装置および記憶媒体
US20010046371A1 (en) 2000-02-24 2001-11-29 Hideo Ando Recording, edit, and playback methods of audio information, and information storage medium
EP1128386A2 (en) 2000-02-24 2001-08-29 Kabushiki Kaisha Toshiba Recording, edit and playback methods of audio information, and information storage medium
US7054545B2 (en) 2000-02-24 2006-05-30 Kabushiki Kaisha Toshiba Recording, edit, and playback methods of audio information, and information storage medium
JP2001285772A (ja) 2000-03-31 2001-10-12 Onkyo Corp 画像再生装置
US20020164152A1 (en) 2000-04-21 2002-11-07 Motoki Kato Information processing apparatus and method, program, and recorded medium
JP2002056651A (ja) 2000-04-21 2002-02-22 Sony Corp 記録装置および方法、再生装置および方法、記録媒体、プログラム、並びに記録媒体
EP1198133A1 (en) 2000-04-21 2002-04-17 Sony Corporation Information processing apparatus and method, program, and recorded medium
JP2002158972A (ja) 2000-04-21 2002-05-31 Sony Corp 情報処理装置および方法、記録媒体、プログラム、並びに記録媒体
US7236687B2 (en) 2000-04-21 2007-06-26 Sony Corporation Information processing apparatus and method, program, and recording medium
CN1381137A (zh) 2000-04-21 2002-11-20 索尼公司 信息处理方法和装置、程序和记录介质
US7477833B2 (en) * 2000-04-21 2009-01-13 Sony Corporation Information processing apparatus and method, program, and recorded medium specifying particular picture characteristics
US20020145702A1 (en) 2000-04-21 2002-10-10 Motoki Kato Information processing method and apparatus, program and recording medium
US20020135608A1 (en) 2000-04-21 2002-09-26 Toshiya Hamada Recording apparatus and method, reproducing apparatus and method, recorded medium, and program
US20020135607A1 (en) 2000-04-21 2002-09-26 Motoki Kato Information processing apparatus and method, program, and recorded medium
US7224890B2 (en) 2000-06-02 2007-05-29 Sony Corporation Apparatus and method for image coding and decoding
US6829211B2 (en) 2000-08-28 2004-12-07 Sony Corporation Optical recording medium having first and second recording areas of different formats
JP2002082684A (ja) 2000-09-07 2002-03-22 Sony Corp プレゼンテーションシステム及びプレゼンテーションデータ生成方法、並びに記録媒体
US20020085022A1 (en) 2000-09-07 2002-07-04 Hiroki Masuda Presentation system, method for generating presentation data, and program for generating presentation data
US20020035575A1 (en) 2000-09-20 2002-03-21 Kazuhiko Taira Multi-standard information mixed recording/management system
US20020172496A1 (en) 2000-09-29 2002-11-21 Masanori Gunji Recording/reproducing apparatus and picture recording reservation method of recording/reproducing apparatus
US6943684B2 (en) 2000-10-02 2005-09-13 Kenneth M. Berry Method for identifying chemical, biological and nuclear attacks or hazards
US20020127001A1 (en) 2000-11-08 2002-09-12 Masanori Gunji Recording/reproducing apparatus
JP2002208258A (ja) 2001-01-05 2002-07-26 Kenwood Corp 記録再生装置、光磁気ディスク編集装置、記録データ編集方法及び光磁気ディスク編集方法
JP2002325221A (ja) 2001-04-25 2002-11-08 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録媒体に情報を記録、再生する装置
US20030014760A1 (en) 2001-06-01 2003-01-16 Matsushita Electric Industrial Co., Ltd. Reproduced image transmitting apparatus
US20040213552A1 (en) 2001-06-22 2004-10-28 Motoki Kato Data Transmission Apparatus and Data Transmission Method
JP2003016764A (ja) 2001-06-29 2003-01-17 Toshiba Corp 編集機能を有する映像データ再生方法及び再生装置
US20050163463A1 (en) 2001-11-13 2005-07-28 Microsoft Corporation Method and apparatus for the display of still images from image files
US20060195633A1 (en) 2001-12-05 2006-08-31 Plourde Harold J Jr Disk driver cluster management of time shift buffer
JP2003299015A (ja) 2002-02-22 2003-10-17 Lg Electronics Inc 再記録可能高密度記録媒体の静止画像管理方法
JP2002354424A (ja) 2002-03-26 2002-12-06 Toshiba Corp 情報記録媒体及び情報記録再生装置
US20030235406A1 (en) 2002-06-24 2003-12-25 Seo Kang Soo Recording medium having data structure including navigation control information for managing reproduction of video data recorded thereon and recording and reproducing methods and apparatuses
EP1550121A1 (en) 2002-09-05 2005-07-06 Lg Electronics Inc. Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
AU2003282415A1 (en) 2002-11-20 2004-06-15 Lg Electronics Inc. Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses
US20050105888A1 (en) 2002-11-28 2005-05-19 Toshiya Hamada Reproducing device, reproduction method, reproduction program, and recording medium
JP2004336566A (ja) 2002-12-18 2004-11-25 Sony Corp 情報処理装置、情報処理方法及びプログラム、並びに記録媒体
US20050201718A1 (en) 2002-12-18 2005-09-15 Motoki Kato Information processing device, information processing method and program, and recording medium
US20040141436A1 (en) 2003-01-17 2004-07-22 Monahan Andrew R. Recording device with independently movable read and write heads
WO2004066281A1 (en) 2003-01-20 2004-08-05 Lg Electronics Inc. Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses
US20040184780A1 (en) 2003-02-05 2004-09-23 Seo Kang Soo Recording medium having data structure for managing reproducton duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
WO2004075194A1 (en) 2003-02-24 2004-09-02 Samsung Electronics Co., Ltd. Apparatus and method for decoding data for providing browsable slide show, and data storage medium therefor
WO2004086396A1 (en) 2003-03-28 2004-10-07 Samsung Electronics Co., Ltd. Reproducing apparatus and method, and recording medium
US20050254363A1 (en) 2003-04-25 2005-11-17 Toshiya Hamada Reproduction device, reproduction method, reproduction program, and recording medium
US20050196143A1 (en) 2004-01-29 2005-09-08 Motoki Kato Reproducing apparatus, reproducing method, reproducing program, and recording medium

Non-Patent Citations (27)

* Cited by examiner, † Cited by third party
Title
"Information technology-Generic coding of moving pictures and associated audio information: Systems", Jan. 12, 2000.
Australian Office Action dated Aug. 17, 2009.
Australian Office Action dated Jan. 7, 2009.
Australian Office Action dated May 28, 2009.
Chinese Office Action dated Aug. 8, 2008.
Chinese Office Action dated Oct. 3, 2008 with English translation.
European Office Action dated Jul. 30, 2009.
European Office Action dated May 16, 2008.
European Office Action dated May 7, 2009.
European Search Report dated Jul. 30, 2008.
European Search Report dated Sep. 1, 2008.
European Telecommunications Standard Institute, "Digital Video Broadcasting (DVB); Subtitling systems", 1997 pp. 1-45.
International Search Report, dated Dec. 18, 2003.
International Search Report, dated Dec. 23, 2003.
Japanese Decision dated May 14, 2010 in counterpart Japanese Application No. 2004-533860, with English translation.
Japanese Office Action dated Apr. 23, 2010 in counterpart Japanese Application No. 2004-533844.
Japanese Office Action dated Jan. 8, 2010 with English translation for corresponding Japanese Application No. 2004-533844.
Japanese Office Action dated Jun. 10, 2008.
Japanese Office Action dated Jun. 20, 2008.
Japanese Office Action dated May 20, 2008.
Japanese Office Action dated Nov. 9, 2010 in counterpart Japanese Application No. 2004-533846.
Japanese Office Action dated Oct. 20, 2009 with English translation.
Japanese Office Action dated Sep. 16, 2008.
Japanese Office Action dated Sep. 24, 2008.
United States Office Action dated Jul. 9, 2008.
United States Office Action dated Jun. 2, 2008.
United States Office Action dated May 29, 2008.

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BR0306158A (pt) 2004-10-19
EP1535136A2 (en) 2005-06-01
EP1550121A4 (en) 2009-06-03
WO2004023484A1 (en) 2004-03-18
CA2462196C (en) 2012-11-06
KR20040064293A (ko) 2004-07-16
EP1550122A4 (en) 2009-12-02
KR20040066145A (ko) 2004-07-23
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AU2003258859A1 (en) 2004-03-29
RU2330334C2 (ru) 2008-07-27

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